CA2321551A1 - Ameliorations apportees a des polyamides ignifuges thermiquement stables - Google Patents
Ameliorations apportees a des polyamides ignifuges thermiquement stables Download PDFInfo
- Publication number
- CA2321551A1 CA2321551A1 CA002321551A CA2321551A CA2321551A1 CA 2321551 A1 CA2321551 A1 CA 2321551A1 CA 002321551 A CA002321551 A CA 002321551A CA 2321551 A CA2321551 A CA 2321551A CA 2321551 A1 CA2321551 A1 CA 2321551A1
- Authority
- CA
- Canada
- Prior art keywords
- composition
- molding
- flame retardant
- polyamide
- antimony
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/003—Control or safety devices for sterilisation or pasteurisation systems
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/02—Halogenated hydrocarbons
- C08K5/03—Halogenated hydrocarbons aromatic, e.g. C6H5-CH2-Cl
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Certaines compositions de moulage polyamide de cette invention présentent une meilleure résistance aux flammes et une meilleure stabilité thermique. Ces compositions comprennent, en pourcentage en poids, 20 à 78 % d'un polyamide dont le point de fusion est compris entre 280 et 340 ·C; 10 à 60 % d'une charge inorganique; 10 à 35 % d'un composé ignifuge (bromé ou chloré); 1 à 10 % d'un composé d'antimoine; 1 à 10 % d'un ou plusieurs oxydes, hydroxydes ou sels d'acides minéraux faibles, et des combinaisons de ceux-ci; et de 0 à 2 % d'un stabilisant thermique.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7850498P | 1998-03-18 | 1998-03-18 | |
US60/078,504 | 1998-03-18 | ||
PCT/US1999/005901 WO1999047606A1 (fr) | 1998-03-18 | 1999-03-18 | Ameliorations apportees a des polyamides ignifuges thermiquement stables |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2321551A1 true CA2321551A1 (fr) | 1999-09-23 |
Family
ID=22144438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002321551A Abandoned CA2321551A1 (fr) | 1998-03-18 | 1999-03-18 | Ameliorations apportees a des polyamides ignifuges thermiquement stables |
Country Status (5)
Country | Link |
---|---|
US (1) | US6350802B2 (fr) |
EP (1) | EP1068269A1 (fr) |
JP (1) | JP2002506910A (fr) |
CA (1) | CA2321551A1 (fr) |
WO (1) | WO1999047606A1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040077769A1 (en) * | 2002-08-09 | 2004-04-22 | Martens Marvin M. | Polyamide molding compositions and electrical and electronic components molded therefrom having improved heat stability |
EP1400340B1 (fr) * | 2002-09-21 | 2008-01-16 | Evonik Degussa GmbH | Procédé pour la fabrication d'objets tridimensionnelles |
EP1431346A1 (fr) * | 2002-12-16 | 2004-06-23 | DSM IP Assets B.V. | Procédé de préparation d'une composition ignifugée de polyamides |
EP1498445A1 (fr) * | 2003-07-18 | 2005-01-19 | DSM IP Assets B.V. | Composition à mouler thermostabilisée |
CN101155877B (zh) | 2005-04-08 | 2011-03-23 | 三井化学株式会社 | 阻燃性聚酰胺组合物 |
US8247475B2 (en) * | 2005-12-29 | 2012-08-21 | Toda Kogyo Corporation | Hydrotalcite-based compound particles, resin stabilizer using the same, halogen-containing resin composition and anion scavenger using the same |
US20080153947A1 (en) * | 2006-12-21 | 2008-06-26 | Richard Benton Booth | Methods and systems for fabricating fire retardant materials |
WO2013188302A1 (fr) | 2012-06-13 | 2013-12-19 | E. I. Du Pont De Nemours And Company | Composition thermoplastique mélangée à l'état fondu contenant un stabilisant thermique comportant des acides aminés |
JP2015519463A (ja) | 2012-06-13 | 2015-07-09 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company | ポリエーテルオール熱安定剤を含む熱可塑性溶融混合組成物 |
US8871874B2 (en) | 2012-06-13 | 2014-10-28 | E I Du Pont De Nemours And Company | Thermoplastic melt-mixed composition with epoxy-amino acid compound heat stabilizer and processes for their preparation |
US20140252265A1 (en) * | 2013-03-07 | 2014-09-11 | Basf Se | Heat conducting thermoplastic moulding compositions comprising a flame retardant |
US20140288220A1 (en) * | 2013-03-25 | 2014-09-25 | E I Du Pont De Nemours And Company | Heat resistant polyamide compositions |
CN109337362B (zh) * | 2018-09-10 | 2021-01-05 | 广东聚石化学股份有限公司 | 一种无卤无磷断路器专用pa66材料及其制备方法 |
CN111205637B (zh) * | 2018-11-21 | 2022-04-19 | 杭州本松新材料技术股份有限公司 | 热稳定剂及包含该热稳定剂的复合材料 |
CN112358723B (zh) * | 2020-09-29 | 2023-04-14 | 天津金发新材料有限公司 | 一种高耐热阻燃尼龙66复合材料 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4504611A (en) * | 1983-08-01 | 1985-03-12 | Occidental Chemical Corporation | Flame retardant polyamide compositions |
JP2543510B2 (ja) | 1986-12-12 | 1996-10-16 | 三菱瓦斯化学株式会社 | 難燃性ポリアミド樹脂組成物 |
JP2582878B2 (ja) * | 1988-11-22 | 1997-02-19 | 東レ株式会社 | 難燃性ポリアミド樹脂組成物 |
DE3924869A1 (de) * | 1989-07-27 | 1991-01-31 | Basf Ag | Flammgeschuetzte thermoplastische formmassen |
JPH03152162A (ja) * | 1989-11-09 | 1991-06-28 | Calp Corp | 熱可塑性複合樹脂組成物 |
US5256718A (en) * | 1990-02-14 | 1993-10-26 | Mitsui Petrochemical Industries, Ltd. | Flame retardant polyamide thermoplastic resin composition |
JP3523312B2 (ja) * | 1993-12-28 | 2004-04-26 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 難燃性ポリアミド樹脂組成物 |
JPH07228775A (ja) * | 1994-02-17 | 1995-08-29 | Kuraray Co Ltd | 難燃性ポリアミド組成物 |
JP3402747B2 (ja) | 1994-04-25 | 2003-05-06 | 旭化成株式会社 | 難燃性ポリアミド樹脂組成物、難燃性チューブ及び難燃性プロテクター |
US5773500A (en) * | 1996-05-14 | 1998-06-30 | Amoco Corporation | Flame retardant high temperature polyphthalamides having improved thermal stability |
-
1999
- 1999-03-17 US US09/270,871 patent/US6350802B2/en not_active Expired - Lifetime
- 1999-03-18 WO PCT/US1999/005901 patent/WO1999047606A1/fr not_active Application Discontinuation
- 1999-03-18 CA CA002321551A patent/CA2321551A1/fr not_active Abandoned
- 1999-03-18 JP JP2000536793A patent/JP2002506910A/ja active Pending
- 1999-03-18 EP EP99912653A patent/EP1068269A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20010056145A1 (en) | 2001-12-27 |
EP1068269A1 (fr) | 2001-01-17 |
JP2002506910A (ja) | 2002-03-05 |
US6350802B2 (en) | 2002-02-26 |
WO1999047606A1 (fr) | 1999-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |